ESP32-C3-01M Supported Protocol, RF Solutions ESP32-C3-01M 3.0 → 3.6V dc WiFi Module, Bluetooth Low Energy (BLE), WiFi ADC, GPIO, I2C, SPI, UART

The RF Solutions module core processor ESP32-C3 is a Wi-Fi+ BLE combination of system-level chips (SoC), designed for various applications such as internet of things (IoT), mobile devices, wearable electronics, smart home, etc. ESP-C3-01M provides a wealth of peripheral interfaces, including UART, PWM, SPI, I2S, I2C, ADC, temperature sensor and there are 15 GPIOs. ESP-C3-01M has a variety of unique hardware safety mechanisms.
Complete Wi-Fi 802.11b/g/n, 1T1R mode data rate up to 150MbpsSupport BLE5.0 and rate support：125Kbps, 500Kbps, 1Mbps, 2Mbps32-bit RISC-V single-core processor, supports a clock frequency of up to 160 MHz, with 400 KB SRAM, 384 KB ROM, 8KB RTC SRAMSupport UART/PWM/GPIO/ADC/I2C/I2S interface, temperature sensor, pulse counterDIP-18 packageIntegrated Wi-Fi MAC/BB/RF/PA/LNA/ BLESupport multiple sleep modes, deep sleep electric current is less than 5uAUART rate up to 5MbpsSupport STA/AP/STA+AP mode and mix modeccSupport Smart Config (APP)/AirKiss (WeChat) of Android and IOS One-click network configurationSupport UART port local upgrade and remote firmware upgrade (FOTA)General AT commands can be better understandSupport secondary development, integrated Linux development environmentESP-C3-01M only supports the built-in 4MByte Flash of the chip, and does not support Flash expansion.